The result show that using basic solution as absorption liquid and using cyclone-tower as absorption towe r is a kind of successful technique of handling electroplate industrial nitrogen oxide waste gas.

• 结果表明,使用碱性溶液作为作为吸收液,使用旋流板塔作为吸收设备是治理电镀工业氮氧化物废气的一种较为成熟、可靠的技术。